Trace number 1080890

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-probe 2008-06-27? (TO) 1800.04 1814.21

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-4.xml
MD5SUMdc4fa1855330fb9be940752eeb6e2653
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1375
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-prime version 1.313
0.08/0.10	c 
0.08/0.10	c Parsing xml file
0.08/0.10	c          domains...............  0.01	(300 domains)
0.08/0.10	c          variables.............-2.0837e-19	(300 variables)
0.08/0.10	c          predicates............-2.0837e-19	(2 predicates)
0.08/0.10	c          constraints...........  0.13	(3130 constraints)
0.08/0.15	c Parsing time:   0.14
0.08/0.15	c
0.08/0.15	c Building model
0.08/0.19	c         0 constants
0.08/0.19	c         0 Boolean variables    (+5700)
0.08/0.19	c       300 range variables      (+5980)
0.08/0.19	c         0 domain (b) variables (+0)
0.08/0.19	c         0 domain (l) variables (+0)
0.08/0.19	c      3130 constraints          (+11680)
0.08/0.19	c         0 values 
0.08/0.19	c Building time:   0.04
0.08/0.19	c
0.08/0.19	c Solving instance
0.08/0.19	c          heuristic = dom/wdeg
0.08/0.19	c          Randomized probing iteration = 100
0.08/0.19	c          probing limit = 30
0.08/0.19	c          level based weights = no
0.08/0.19	c          impact probing = no
0.08/0.19	c          restart policy = No restart
0.08/0.19	c          probing .......... 15.65
15.74/15.99	c          Probing Nodes  9436
15.74/15.99	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080890-1215213674/watcher-1080890-1215213674 -o /tmp/evaluation-result-1080890-1215213674/solver-1080890-1215213674 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080890-1215213674.xml -v 1 -rs 1529738646 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.02 1.84 4/82 13440
/proc/meminfo: memFree=844000/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=820 CPUtime=0
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 245462448 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 205 25 19 177 0 3 0

[startup+0.0506179 s]
/proc/loadavg: 2.02 2.02 1.84 4/82 13440
/proc/meminfo: memFree=844000/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=7112 CPUtime=0.03
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 1102 0 0 0 3 0 0 0 19 0 1 0 245462448 7282688 1068 996147200 134512640 135239859 4294956144 18446744073709551615 134706591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 1778 1068 397 177 0 681 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7112

[startup+0.101621 s]
/proc/loadavg: 2.02 2.02 1.84 4/82 13440
/proc/meminfo: memFree=844000/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=8460 CPUtime=0.08
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 1462 0 0 0 8 0 0 0 19 0 1 0 245462448 8663040 1428 996147200 134512640 135239859 4294956144 18446744073709551615 10157866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 2115 1428 397 177 0 1018 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8460

[startup+0.301645 s]
/proc/loadavg: 2.02 2.02 1.84 4/82 13440
/proc/meminfo: memFree=844000/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17204 CPUtime=0.29
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3607 0 0 0 28 1 0 0 21 0 1 0 245462448 17616896 3573 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4301 3573 427 177 0 3204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17204

[startup+0.701689 s]
/proc/loadavg: 2.02 2.02 1.84 4/82 13440
/proc/meminfo: memFree=844000/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17208 CPUtime=0.68
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3647 0 0 0 67 1 0 0 25 0 1 0 245462448 17620992 3613 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4302 3613 428 177 0 3205 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17208

[startup+1.50277 s]
/proc/loadavg: 2.02 2.02 1.84 3/83 13441
/proc/meminfo: memFree=831128/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17340 CPUtime=1.47
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3683 0 0 0 146 1 0 0 25 0 1 0 245462448 17756160 3617 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4335 3617 428 177 0 3238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17340

[startup+3.10194 s]
/proc/loadavg: 2.02 2.02 1.84 3/83 13441
/proc/meminfo: memFree=830872/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17340 CPUtime=3.06
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3687 0 0 0 305 1 0 0 25 0 1 0 245462448 17756160 3621 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4335 3621 428 177 0 3238 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17340

[startup+6.30127 s]
/proc/loadavg: 2.02 2.02 1.84 3/83 13441
/proc/meminfo: memFree=830872/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=6.23
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3688 0 0 0 622 1 0 0 25 0 1 0 245462448 17760256 3622 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3622 428 177 0 3239 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17344

[startup+12.7019 s]
/proc/loadavg: 2.02 2.02 1.84 3/83 13441
/proc/meminfo: memFree=830936/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=12.57
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3688 0 0 0 1256 1 0 0 25 0 1 0 245462448 17760256 3622 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3622 428 177 0 3239 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17344

[startup+25.5013 s]
/proc/loadavg: 2.01 2.02 1.84 3/83 13441
/proc/meminfo: memFree=830936/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=25.25
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 2524 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134802379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17344

[startup+51.102 s]
/proc/loadavg: 2.01 2.02 1.84 3/83 13441
/proc/meminfo: memFree=830872/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=50.6
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 5059 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 17344

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 1.85 3/83 13441
/proc/meminfo: memFree=830808/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=101.33
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 10132 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 17344

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.85 3/83 13441
/proc/meminfo: memFree=830680/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=160.76
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 16075 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 17344

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/83 13441
/proc/meminfo: memFree=830680/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=220.2
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 22019 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 17344

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/83 13441
/proc/meminfo: memFree=830680/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=279.64
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 27963 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 17344

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/83 13441
/proc/meminfo: memFree=830488/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=339.08
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3698 0 0 0 33907 1 0 0 25 0 1 0 245462448 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134829814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 17344

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/83 13441
/proc/meminfo: memFree=830488/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=398.51
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3700 0 0 0 39850 1 0 0 25 0 1 0 245462448 17760256 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3634 429 177 0 3239 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 17344

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/83 13441
/proc/meminfo: memFree=830424/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=457.95
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3700 0 0 0 45794 1 0 0 25 0 1 0 245462448 17760256 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134802059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3634 429 177 0 3239 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 17344

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/83 13441
/proc/meminfo: memFree=830424/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=517.39
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3700 0 0 0 51738 1 0 0 25 0 1 0 245462448 17760256 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3634 429 177 0 3239 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 17344

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/83 13441
/proc/meminfo: memFree=830424/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=576.82
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3700 0 0 0 57681 1 0 0 25 0 1 0 245462448 17760256 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3634 429 177 0 3239 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 17344

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.90 3/83 13441
/proc/meminfo: memFree=830296/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=636.27
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 63626 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 17344


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13441
/proc/meminfo: memFree=830232/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=814.58
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 81457 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 134797511 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 814.58
Current children cumulated vsize (KiB) 17344

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13441
/proc/meminfo: memFree=830168/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=874.01
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 87400 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 17344

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13441
/proc/meminfo: memFree=830040/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=933.45
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 93344 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 17344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829976/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=992.89
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 99288 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 17344

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/83 13443
/proc/meminfo: memFree=829976/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1052.33
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 105232 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 17344

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/83 13443
/proc/meminfo: memFree=829976/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1111.76
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 111175 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 17344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829912/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1171.2
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 117119 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 17344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829976/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1230.63
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 123062 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 17344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829848/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1290.07
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 129006 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 17344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829784/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1349.51
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3702 0 0 0 134950 1 0 0 25 0 1 0 245462448 17760256 3636 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3636 429 177 0 3239 0
Current children cumulated CPU time (s) 1349.51
Current children cumulated vsize (KiB) 17344

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829720/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1408.95
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3705 0 0 0 140894 1 0 0 25 0 1 0 245462448 17760256 3639 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3639 429 177 0 3239 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 17344

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13443
/proc/meminfo: memFree=829592/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1468.38
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3705 0 0 0 146837 1 0 0 25 0 1 0 245462448 17760256 3639 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13440/statm: 4336 3639 429 177 0 3239 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 17344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13485
/proc/meminfo: memFree=888280/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1528.23
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3705 0 0 0 152821 2 0 0 25 0 1 0 245462448 17760256 3639 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13440/statm: 4336 3639 429 177 0 3239 0
Current children cumulated CPU time (s) 1528.23
Current children cumulated vsize (KiB) 17344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13485
/proc/meminfo: memFree=888088/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1588.2
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3705 0 0 0 158818 2 0 0 25 0 1 0 245462448 17760256 3639 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/13440/statm: 4336 3639 429 177 0 3239 0
Current children cumulated CPU time (s) 1588.2
Current children cumulated vsize (KiB) 17344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13485
/proc/meminfo: memFree=888024/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1648.18
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3708 0 0 0 164816 2 0 0 25 0 1 0 245462448 17760256 3642 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13440/statm: 4336 3642 429 177 0 3239 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 17344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13485
/proc/meminfo: memFree=887960/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1708.17
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3708 0 0 0 170814 3 0 0 25 0 1 0 245462448 17760256 3642 996147200 134512640 135239859 4294956144 18446744073709551615 134797509 0 0 4096 0 0 0 0 17 0 0 0
/proc/13440/statm: 4336 3642 429 177 0 3239 0
Current children cumulated CPU time (s) 1708.17
Current children cumulated vsize (KiB) 17344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13485
/proc/meminfo: memFree=887896/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1768.14
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3708 0 0 0 176811 3 0 0 25 0 1 0 245462448 17760256 3642 996147200 134512640 135239859 4294956144 18446744073709551615 134802079 0 0 4096 0 0 0 0 17 0 0 0
/proc/13440/statm: 4336 3642 429 177 0 3239 0
Current children cumulated CPU time (s) 1768.14
Current children cumulated vsize (KiB) 17344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 13485
/proc/meminfo: memFree=887896/2055912 swapFree=4178560/4192956
[pid=13440] ppid=13438 vsize=17344 CPUtime=1800.03
/proc/13440/stat : 13440 (xsolve) R 13438 13440 12951 0 -1 4194304 3708 0 0 0 180000 3 0 0 25 0 1 0 245462448 17760256 3642 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 0 0 0
/proc/13440/statm: 4336 3642 429 177 0 3239 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.21
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.032994
CPU usage (%): 99.2191
Max. virtual memory (cumulated for all children) (KiB): 17344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3708
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 36253

runsolver used 2.69659 second user time and 5.56115 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 01:21:14
IDJOB=1080890
IDBENCH=57041
IDSOLVER=342
FILE ID=node78/1080890-1215213674
PBS_JOBID= 7881790
Free space on /tmp= 126640 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080890-1215213674/watcher-1080890-1215213674 -o /tmp/evaluation-result-1080890-1215213674/solver-1080890-1215213674 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080890-1215213674.xml -v 1 -rs 1529738646 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dc4fa1855330fb9be940752eeb6e2653
RANDOM SEED=1529738646

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:        844480 kB
Buffers:          5752 kB
Cached:         974696 kB
SwapCached:       7252 kB
Active:         206228 kB
Inactive:       949400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        844480 kB
SwapTotal:     4192956 kB
SwapFree:      4178560 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:         192488 kB
Slab:            40556 kB
Committed_AS:   911872 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126636 MiB
End job on node78 at 2008-07-05 01:51:31